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imsm: ensure 'usable' remains clear until the disk is in_sync 

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2008-08-09 20:28:24 -07:00
parent d23fe9472d
commit 19859edc2d
1 changed files with 7 additions and 1 deletions
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8
super-intel.c
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@ -2203,6 +2203,12 @@ static void imsm_set_disk(struct active_array *a, int n, int state)
new_failure = 1;
super->updates_pending++;
}
/* check if in_sync */
if ((state & DS_INSYNC) && !(status & USABLE_DISK)) {
status |= USABLE_DISK;
disk->status = __cpu_to_le32(status);
super->updates_pending++;
}
/* the number of failures have changed, count up 'failed' to determine
* degraded / failed status
@ -2511,7 +2517,7 @@ static void imsm_process_update(struct supertype *st,
disk = &dl->disk;
status = __le32_to_cpu(disk->status);
status |= CONFIGURED_DISK;
status &= ~SPARE_DISK;
status &= ~(SPARE_DISK | USABLE_DISK);
disk->status = __cpu_to_le32(status);
/* count arrays using the victim in the metadata */